String hook main line storage device

Abstract

The utility model discloses a string hook main line storage device which comprises a storage device body, the storage device body comprises at least one layer of interlayer space, the interlayer space is composed of two layer plates, a plurality of supporting columns are arranged on the outer edge area close to the interlayer space, and the supporting columns form a circle in a surrounding mode and are evenly distributed. An inlet and outlet for entering the interlayer space is formed between every two adjacent supporting columns, and winding grooves formed around the supporting columns are further formed in the outer edge of the interlayer space. In the winding process of the string hook main line storage device, T-shaped pipe supports on a string hook main line are sequentially placed into the corresponding inlets and outlets, the transverse pipe parts of the T-shaped pipe supports are located at the inlets and outlets, the vertical pipe parts of the T-shaped pipe supports are horizontally placed in the interlayer space and are not interfered by external force, and the situation that the T-shaped pipe supports are seriously deformed or laterally inclined after being stored is effectively prevented; therefore, fatigue aging and damage caused by deformation are reduced, and the service life of the string hook main line is remarkably prolonged.

Description

Technical Field

[0001] The utility model relates to the field of fishing appliances, in particular to a string hook main line storage device. Background Art

[0002] A string hook is a combined hook that connects multiple fishhooks in sequence and at intervals through sub-lines on the same main line. Therefore, it is also called a grape hook, a centipede hook, a row hook, etc. To prevent entanglement between sub-lines and between the sub-line and the main line, a hose bracket is usually sleeved on the surface of the sub-line, or a "T"-shaped tube bracket is inserted at the connection between the main line and the sub-line. By inserting the tube body, the softness and swing amplitude of part of the sub-line segment are changed, so as to achieve the purpose of anti-entanglement.

[0003] For the main line of the string hook based on the "T"-shaped tube bracket, since the "T"-shaped tube bracket includes a horizontal tube and a vertical tube, it occupies a certain physical space. If it is directly stored with a winding board, it is not easy to store. In view of this problem, the applicant has proposed a Chinese utility model patent. Its specification (publication number: CN219612849U) discloses a string hook storage device, which includes: a box body, the top of the box body is designed to be open, and at least one circle of winding grooves is provided around the outer surface of the box body. The winding grooves are surrounded by a plurality of alternately arranged hollow grooves to form a circle, so that a support body is formed between two adjacent hollow grooves. A column extending towards the top is provided at the inner bottom of the box body, and a storage gap is formed between the column surface of the column and the inner wall of the box body. The storage gap communicates with each hollow groove. When storing the string hook main line, the main line is wound in the winding groove of the storage device, and the "T"-shaped tube brackets on each sub-line are sequentially placed in the corresponding storage gaps. At this time, the vertical tube of the "T"-shaped tube bracket forms a contact deformation and lateral deflection with the column and the inner wall of the box body, so as to clamp the "T"-shaped tube bracket. Based on this, during the winding process of the string hook main line, a pulling force will also be exerted on the horizontal tube. At the same time, the vertical tube is also deformed and laterally deflected by the contact force in the storage gap. Under the action of the two forces, the degree of deformation is aggravated, and even the deformation of the horizontal tube and the vertical tube of the "T"-shaped tube bracket exceeds the limit, resulting in permanent deformation. Under this influence, for the "T"-shaped tube bracket that is frequently immersed in water and taken out of the water, over time, fatigue aging and cracks are likely to appear at the intersection of the horizontal tube and the vertical tube, and the orifices at both ends of the horizontal tube may also burst due to the pulling force of the main line, thus seriously affecting the service life of the string hook main line.

[0004] In view of this, the inventor has designed based on years of experience in the field of fishing appliances, considered from the perspective of product structure optimization, and made an invention through multiple tests and improvements. Summary of the Invention

[0005] In order to solve the defects and deficiencies existing in the above-mentioned prior art, the present utility model provides a storage device that can avoid the deformation and side skew of the "T" - shaped pipe support and better protect and store the main line of the string hook.

[0006] To achieve the above - mentioned purpose, the present utility model provides a storage device for the main line of a string hook, which includes: a storage device body. The storage device body includes at least one layer of sandwich space. The sandwich space is composed of two layer plates. A number of support columns that are evenly distributed in a circle are provided in the outer - edge area close to the sandwich space for connecting and supporting the two layer plates. Entrances for entering the sandwich space are formed between adjacent support columns, and a wire - winding groove formed around each support column is also provided at the outer edge of the sandwich space.

[0007] The present utility model further provides a storage device for the main line of a string hook, and the storage device body is provided with two or more layers of the same sandwich space.

[0008] The present utility model further provides a storage device for the main line of a string hook, and the number of support columns is 3 - 8.

[0009] The fishing accessory storage box further provided by the present utility model is also provided with a middle support column for strengthening at the center of each layer of sandwich space.

[0010] The fishing accessory storage box further provided by the present utility model is also provided with a raised upright column on the bottom surface of each layer of sandwich space for connecting and positioning one end of the main line of the string hook.

[0011] The fishing accessory storage box further provided by the present utility model is also provided with a raised upright column on the bottom surface of each layer of sandwich space for connecting and positioning one end of the main line of the string hook. The support column is composed of an upper column body and a lower column body, and the two parts of the column body are disassembled and installed by a splicing structure.

[0012] The fishing accessory storage box further provided by the present utility model is also provided with an upright column on the bottom surface of each layer of sandwich space for connecting and positioning one end of the main line of the string hook. The support column and the middle support column are both composed of an upper column body and a lower column body, and the two parts of the column body are disassembled and installed by a splicing structure.

[0013] The fishing accessory storage box further provided by the present utility model, the diameter of the upper column body of the support column is larger than that of the lower column body, so that an annular groove is formed on the surface of the lower column body.

[0014] The fishing accessory storage box further provided by the present utility model, the splicing structure adopts an interference - fit plug - in connection with a plug post and a socket.

[0015] The fishing accessory storage box further provided by the present utility model has a concentric through hole passing through the main body of the storage device at the center of the sandwich space. A connecting line / rope is threaded through the concentric through hole. One end of the connecting line / rope is provided with a limiting portion whose width is greater than the through hole, and the other end passes through the concentric through hole and is sleeved with a wire locking device for tightening.

[0016] For the fishing accessory storage box further provided by the present utility model, the splicing structure includes a stud provided at the upper end portion of the lower column body, a nut provided at the lower end portion of the upper column body, and a limiting structure provided therebetween to prevent the nut from falling off. The nut is threadedly engaged with the stud.

[0017] For the fishing accessory storage box further provided by the present utility model, the splicing structure includes that a part of the lower column body and the corresponding upper column body are threadedly engaged through a nut and a stud, and a limiting structure for preventing the nut from falling off is provided between the upper column body and the nut, while the remaining lower column body and the corresponding upper column body are in interference fit through an insertion post and an insertion hole.

[0018] For the fishing accessory storage box further provided by the present utility model, symmetric convex rings are provided at the central regions of the outer surfaces of the laminates at the top and bottom of the main body of the storage device as the rotation axis points of the main body of the storage device.

[0019] Compared with the prior art, the present utility model provides a sandwich space inside the storage device and a plurality of uniformly distributed entrances and exits around the sandwich space, which are specifically used for storing the "T"-shaped pipe brackets. At the same time, a wire winding groove is formed around the outer edge of each sandwich space as the winding channel for the main line of the string hook. During the storage process, after determining a fixed winding starting point, the main line of the string hook can be wound clockwise or counterclockwise along the winding channel. During the winding process, the "T"-shaped pipe brackets on the main line of the string hook are sequentially placed into the corresponding entrances and exits, with the horizontal pipe part located at the entrance and exit, and the vertical pipe part lying flat inside the sandwich space without being interfered by external forces. Therefore, such a design effectively prevents the "T"-shaped pipe brackets from being severely deformed or tilted after storage, thereby reducing fatigue aging and damage caused by deformation and significantly extending the service life of the main line of the string hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of a single-layer sandwich space in the first embodiment of the present utility model.

[0021] Figure 2 It is a structural diagram of a double-layer sandwich space in the second embodiment of the present utility model.

[0022] Figure 3 It is a structural diagram of a multi-layer sandwich space in the first embodiment of the present utility model.

[0023] Figure 4Explosion diagram of the second embodiment of the present utility model.

[0024] Figure 5 Structural diagram of the second embodiment of the assembly structure of the present utility model.

[0025] Figure 6 Structural diagram of the fourth embodiment of the present utility model.

[0026] Reference numerals: 1—receiver body; 2—upper layer board; 3—lower layer board; 4—entrance and exit; 5—support column; 6—wire winding groove; 7—interlayer space; 7a—first interlayer space; 7b—second interlayer space; 7c—third interlayer space; 7d—fourth interlayer space; 7e—fifth interlayer space; 8—middle support column; 9—column; 10—first layer board; 11—second layer board; 12—third layer board; 13—fourth layer board; 14—fifth layer board; 15—sixth layer board; 16—upper column body; 17—lower column body; 18—insertion post; 19—insertion hole; 20—annular groove; 21—stud; 22—nut; 23—annular groove; 24—annular flange; 25—connection wire; 26—wire locking device; 27—concentric through hole; 28—block. Embodiment

[0027] To make the invention purpose, technical solution and beneficial effects of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] As Figure 1 shown, the first embodiment of the present utility model provides a string hook main line receiver, which includes a cylindrical receiver body 1 composed of a circular upper layer board 2 and a lower layer board 3. Seven support columns 5 that are evenly distributed in a circle are provided in the area near the outer edge between the two layer boards for connection and support, thereby forming an interlayer space 7 for storing objects. Entrances and exits 4 leading to the interlayer space are also formed between adjacent support columns, thus forming seven entrances and exits. Each "T" - shaped pipe support of the string hook main line can enter the interlayer space from the corresponding entrance and exit in turn. At the same time, a wire winding groove 6 formed by winding around the seven support columns 5 is designed at the outer edge of the interlayer space 7. The wire winding groove is formed by the edges of the two layer boards and can be used as a winding channel for the string hook main line, enabling the string hook main line to wind and store clockwise or counterclockwise in the winding channel.

[0029] As Figure 2As shown, more preferably, the sandwich space of the storage body 1 is double-layered, including the first layer board 10 and the second layer board 11 serving as the bottom board and the top board respectively, and the third layer board 12 serving as the middle partition board. Among them, the third layer board and the first layer board, the second layer board respectively form two identical sandwich spaces, which are the first layer sandwich space 7a and the second layer sandwich space 7b respectively. And each layer of sandwich space is connected and supported by seven support columns 5, and seven entrances and exits 4 and a wire groove 6 are formed. Here, the two-layer sandwich space corresponds to two wire grooves. Through the superposition method of the sandwich space, the storage can store two main lines of the string hook.

[0030] As Figure 3 shown, more preferably, the sandwich space of the storage body 1 is five-layered. It includes the first layer board 10 and the second layer board 11 serving as the bottom board and the top board respectively, and the third layer board 12, the fourth layer board 13, the fifth layer board 14 and the sixth layer board 15 serving as the middle partition boards respectively. Among them, the first layer board and the third layer board form the first layer sandwich space 7a, the third layer board and the fourth layer board form the second layer sandwich space 7b, the fourth layer board and the fifth layer board form the third layer sandwich space 7c, the fifth layer board and the sixth layer board form the fourth layer sandwich space 7d, and the sixth layer board and the second layer board form the fifth layer sandwich space 7e, thus constructing five identical sandwich spaces. And each layer of sandwich space is connected and supported by seven support columns 5, and seven entrances and exits 4 and a wire groove 6 are formed. Here, the five-layer sandwich space corresponds to five wire grooves. Through the superposition method of the sandwich space, the storage can store five main lines of the string hook. In addition, if sandwich spaces of other layers are needed, they can be adjusted by increasing or decreasing the middle layer boards, and the storage capacity of the storage will also change with the increase or decrease of the sandwich space.

[0031] The number of the above support columns 5 is not limited to seven, and can be flexibly adjusted according to the number of the string hooks on the main line. For example: three, five or eight support columns can be selected to form a circle, and they respectively correspond to three, five and eight entrances and exits, and their setting methods are carried out according to the above embodiments.

[0032] As Figure 1 、 Figure 2 、 Figure 3 shown, since the middle part of the sandwich space is empty and lacks support, it is a relatively weak part. If this part is extruded by external force with a large force, it is very easy to deform or be permanently damaged. To solve this problem, a middle support column 8 for strengthening and reinforcing is additionally provided at the center of each layer of sandwich space. This middle support can effectively support the middle part of the sandwich space, resist external extrusion, thereby reducing the risk of deformation and extending the service life.

[0033] More preferably, in order to better fix the starting end of the winding of the tandem hook main line, a raised upright post 9 is provided on the bottom surface of each layer of the sandwich space. The main function of the upright post is to fix one end of the tandem hook main line and provide positioning support for quick winding and storage. During use, one end of the tandem hook main line is usually designed in the form of a rope loop, which can be conveniently and easily put on the upright post 9, while the other end can be connected to other fishing hooks or fishing accessories. By providing the upright post in the sandwich space, a stable starting fixing point can be ensured for the tandem hook main line during winding, thus facilitating the quick installation of the tandem hook main line and smoother winding operation.

[0034] As Figure 4 shown, Embodiment 2 provides a tandem hook main line storage device, which is different from Embodiment 1 in that the support posts 5 and the middle support posts 8 of each layer of the sandwich space are each composed of an upper column body 16 and a lower column body 17. The upper column body and the lower column body can be installed and disassembled through a splicing structure, which is convenient for assembly, so that a main line storage device with different numbers of layers of sandwich space can be flexibly assembled. For optimized design, the diameter of the upper column body 16 of each support post 5 is larger than that of the lower column body 17, resulting in a height difference on their surfaces, making the surface of the lower column body form an annular groove 20 relative to the upper column body. This design of large and small column bodies can divide each support post and the entrance and exit of the sandwich space into a lower winding area and an upper blank area. When the tandem hook main line is wound, the main line can fall into the annular groove, and the cross tube of the "T"-shaped tube bracket can smoothly enter the sandwich space from the entrance and exit of the blank area, avoiding the winding line segment blocking the entrance and exit of the sandwich space, thus solving the problem of the "T"-shaped tube bracket being blocked during storage. This design makes the storage process of the tandem hook main line more convenient, fast and smooth, and avoids the trouble of repeatedly adjusting the winding position, thus simplifying the storage process and improving the operation convenience and efficiency.

[0035] The splicing structure realizes the detachable connection between the upper column body 16 and the lower column body 17 through the interference fit of the insertion post 18 and the jack 19. During implementation, the jack is provided at the connection end of the upper column body 16, and the insertion post is provided at the connection end of the lower column body 17. Through this splicing structure, in the structure of a single-layer sandwich space, the splicing combination or disassembly between the upper layer board and the lower layer board can be realized. If a double-layer or multi-layer sandwich space is adopted, the first layer board, the second layer board and each intermediate layer board can be spliced and combined with each other to assemble a detachable tandem hook main line storage device. This splicing structure not only allows users to adjust the storage layers according to needs, and then assemble sandwich spaces with different numbers of layers, making the tandem hook main line storage device more flexible and diverse in use.

[0036] As Figure 5As shown, in the second embodiment of the splicing structure, the connection end between the upper column body 16 and the lower column body 17 is connected by a threaded fit of a nut and a stud. During implementation, a stud 21 is provided at the upper end portion of the lower column body, and a nut 22 is provided at the lower end portion of the upper column body, as well as a limiting structure that can prevent the nut from falling off. Among them, the limiting structure includes a circular flange 24 provided on the lower end surface of the upper column body and a circular groove 23 provided at the upper end of the inner wall of the nut. The two are snap-fitted with each other and can perform relative rotational movement, thereby preventing the nut from falling off the upper column body during rotation and restricting its rotation in place, avoiding the problem that parts are easily lost. Through this structural design, not only can the same installation and disassembly functions as the plug post and socket structure be achieved, but also a more stable assembly effect than the interference fit connection can be provided.

[0037] In other embodiments of the limiting structure, the design of the above-mentioned limiting structure can be: a circular groove is provided on the lower end surface of the upper column body, and a circular flange is provided at the upper end of the inner wall of the nut. After the circular flange is inserted into the circular groove, the two can cooperate with each other and perform relative rotation. Another design is to connect the lower end portion of the upper column body and the nut by a movable riveting method, so that the two can rotate relative to each other, while preventing the nut from falling off and realizing the limiting function of the nut.

[0038] In the third embodiment of the splicing structure, when the above-mentioned nut and stud are used as the splicing structure, the following two implementation methods can be selected: one is to select the upper column body and the lower column body of two or more support columns for threaded connection (threaded fit connection of the nut and the stud), and the remaining support columns and the middle support column are subjected to interference insertion of the upper column body and the lower column body (i.e., interference fit connection of the socket and the plug post); the other is to only select the upper column body and the lower column body of the middle support column for threaded connection, and the remaining support columns are subjected to interference insertion of the upper column body and the lower column body.

[0039] The third embodiment provides a string hook main line storage device, which is different from the second embodiment only in that no middle support column is provided as a force-bearing support point in each layer of sandwich space. In addition, the splicing structure of this embodiment can adopt any one of the above-mentioned implementation methods.

[0040] As Figure 6As shown in the figure, Embodiment 4 provides a string hook main line storage device, which is different from Embodiments 2 and 3 in that the splicing structure adopts an interference fit connection design of inserting posts and jacks. And on this basis, a concentric through hole 27 penetrating through each layer board is provided at the center of all the sandwich spaces of the storage device body 1. A connecting line 25 (which can be replaced by a connecting rope) is inserted into the concentric through hole. One end of the connecting line is provided with a limiting part whose width is greater than the concentric through hole. The limiting part is designed as any one of a stop block, a wire / rope knot, a stop bead, etc. Here, a stop block 28 is used as the limiting part; the other end passes through the concentric through hole and then is sleeved with a wire locking device 25 for tightening each layer board.

[0041] The above-mentioned wire locking device can be various shaped locking parts sleeved on the connecting line and performing interference fit sliding, or can be a rope buckle or a wire clamping device composed of a wire biting hole and an elastic button for controlling the tightness of the wire biting hole, or other known wire clamping devices or wire locking devices that can play a role in locking the position. In this embodiment, the connecting line 25 is selected as a rubber line, and the wire locking device 26 is limited by a space bean. The two are connected through a slidable interference fit. Through the cooperation of this connecting line and the wire locking device, each layer board can be tightened together, and the wire locking device is used to tighten and lock, so as to strengthen the connection between each layer board to prevent the inserting post and the jack from loosening or spreading due to external force.

[0042] More preferably, referring to Figures 1 - 4 and Figure 6 , in the above three embodiments, symmetric convex rings A are provided in the central region of the outer surfaces of the topmost layer board and the bottommost layer board of the storage device body 1. The middle part of the convex ring is a concave surface, which can be pinched by fingers and also serves as the axis point for the rotation of the storage device body. Specifically, symmetric convex rings A are simultaneously provided in the central regions of the outermost first layer board and the second layer board. When in use, the user can respectively pinch the thumbs and index fingers of the fingers in the concave surfaces of the upper and lower convex rings and clamp the storage device body 1. In this way, when rotating the storage device body, the center can be prevented from shifting, so as to ensure the smooth rotation and winding and storage operations of the string hook main line.

[0043] The above-mentioned storage device body can also adopt a polygonal structure. For example: each layer board can be in the shapes of a regular quadrilateral, a pentagon, a hexagon, an octagon, etc.

[0044] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A string hook main line receiver, comprising: The storage body (1) is characterized in that the storage body includes at least one layer of interlayer space (7), the interlayer space is composed of two layer boards, and a plurality of support columns (5) are arranged in a circle and evenly distributed near the outer edge area of ​​the interlayer space for connecting and supporting the two layer boards, and entrances and exits (4) into the interlayer space are formed between adjacent support columns, and winding grooves (6) formed around each support column are also provided on the outer edge of the interlayer space.

2. The string hook main line receiver according to claim 1, characterized in that: The storage container body is provided with two or more layers of identical interlayer spaces.

3. The string hook main line receiver according to claim 1 or 2, characterized in that: There are 3 to 8 supporting columns.

4. The string hook main line receiver according to claim 1, characterized in that: A middle support column (8) for strengthening is also arranged at the center of each interlayer space.

5. The string hook main line receiver according to claim 1 or 4, characterized in that: A protruding column (9) is also provided on the bottom surface of each interlayer space for connecting and positioning one end of the main line of the string hook.

6. The string hook main line receiver according to claim 1, characterized in that: A raised column (9) is also provided on the bottom surface of each interlayer space for connecting and positioning one end of the main line of the string hook. The support column is composed of an upper column (16) and a lower column (17). The two parts of the column are disassembled and installed by splicing structure.

7. The string hook main line receiver according to claim 4, characterized in that: A column (9) is also provided on the bottom surface of each interlayer space for connecting and positioning one end of the main line of the string hook. The support column (5) and the middle support column (8) are composed of an upper column (16) and a lower column (17). The two parts of the column are disassembled and installed using a splicing structure.

8. The string hook main line receiver according to claim 6 or 7, characterized in that: The diameter of the upper column (16) of the support column (5) is larger than that of the lower column (17), so that an annular groove (20) is formed on the surface of the lower column.

9. The string hook main line receiver according to claim 6 or 7, characterized in that: The splicing structure uses an inserting column (18) and an inserting hole (19) for interference fit insertion.

10. The string hook main line receiver according to claim 9, characterized in that: A concentric through hole (27) penetrating the storage body is provided at the center of the interlayer space, a connecting line / rope is passed through the concentric through hole, one end of the connecting line / rope is provided with a limit portion having a width greater than the through hole, and the other end passes through the concentric through hole and is covered with a wire locker (26) for tightening.

11. The string hook main line receiver according to claim 6 or 7, characterized in that: The splicing structure includes a stud (21) arranged at the upper end of the lower column (17), a nut (22) arranged at the lower end of the upper column (16), and a limiting structure for limiting the nut from falling off arranged between the two, and the nut and the stud are threadedly connected.

12. The string hook main line receiver according to claim 6 or 7, characterized in that: The splicing structure includes a portion of the lower column and the corresponding upper column being threadedly connected via a nut (22) and a stud (21), and a limiting structure for limiting the nut from falling off is provided between the upper column and the nut, while the remaining lower column and the corresponding upper column are connected by interference fit using an insert column (18) and a socket (19).

13. The string hook main line receiver according to claim 1, 4, 6 or 7, characterized in that: The central areas of the outer surfaces of the layers at the top and bottom of the storage body are provided with symmetrical convex rings to serve as the rotation axis of the storage body.

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